Open-ILS/src/perlmods/OpenILS/Application/Circ/ScriptBuilder.pm

   1 package OpenILS::Application::Circ::ScriptBuilder;
   2 use strict; use warnings;
   3 use OpenILS::Utils::ScriptRunner;
   4 use OpenILS::Utils::CStoreEditor qw/:funcs/;
   5 use OpenILS::Application::AppUtils;
   6 use OpenILS::Application::Actor;
   7 my $U = "OpenILS::Application::AppUtils";
   8
   9 my $evt = "environment";
  10 my @COPY_STATUSES;
  11 my @COPY_LOCATIONS;
  12 my @GROUP_LIST;
  13
  14
  15 # -----------------------------------------------------------------------
  16 # Possible Args:
  17 #  copy
  18 #  copy_id
  19 #  copy_barcode
  20 #
  21 #  patron
  22 #  patron_id
  23 #  patron_barcode
  24 #
  25 #  fetch_patron_circ_info - load info on items out, overdues, and fines.
  26 #
  27 #  _direct - this is a hash of key/value pairs to shove directly into the
  28 #  script runner.  Use this to cover data not covered by this module
  29 # -----------------------------------------------------------------------
  30 sub build {
  31         my( $class, $args ) = @_;
  32
  33         my $editor = $$args{editor} || new_editor();
  34
  35         $args->{_direct} = {} unless $args->{_direct};
  36
  37         fetch_bib_data($editor, $args);
  38         fetch_user_data($editor, $args);
  39         return build_runner($editor, $args);
  40 }
  41
  42
  43 sub build_runner {
  44         my $editor      = shift;
  45         my $ctx         = shift;
  46         my $runner      = OpenILS::Utils::ScriptRunner->new;
  47
  48         $runner->insert( "$evt.patron",         $ctx->{patron}, 1);
  49         $runner->insert( "$evt.copy",                   $ctx->{copy}, 1);
  50         $runner->insert( "$evt.volume",         $ctx->{volume}, 1);
  51         $runner->insert( "$evt.record",         $ctx->{title}, 1);
  52         $runner->insert( "$evt.requestor",      $ctx->{requestor}, 1);
  53         $runner->insert( "$evt.recordDescriptor", $ctx->{recordDescriptor}, 1);
  54
  55         $runner->insert( "$evt.patronItemsOut", $ctx->{patronItemsOut} );
  56         $runner->insert( "$evt.patronOverdueCount", $ctx->{patronOverdue} );
  57         $runner->insert( "$evt.patronFines", $ctx->{patronFines} );
  58
  59         # circ script result
  60         $runner->insert("result", {});
  61         $runner->insert("result.events", []);
  62         $runner->insert('result.fatalEvents', []);
  63         $runner->insert('result.infoEvents', []);
  64
  65         $runner->insert("$evt.$_", $ctx->{_direct}->{$_}) for keys %{$ctx->{_direct}};
  66
  67         $ctx->{runner} = $runner;
  68         return $runner;
  69 }
  70
  71 sub fetch_bib_data {
  72         my $e = shift;
  73         my $ctx = shift;
  74
  75         if(!$ctx->{copy}) {
  76
  77                 if($ctx->{copy_id}) {
  78                         $ctx->{copy} = $e->retrieve_asset_copy($ctx->{copy_id})
  79                                 or return $e->event;
  80
  81                 } elsif( $ctx->{copy_barcode} ) {
  82
  83                         $ctx->{copy} = $e->search_asset_copy(
  84                                 {barcode => $ctx->{copy_barcode}}) or return $e->event;
  85                         $ctx->{copy} = $ctx->{copy}->[0];
  86                 }
  87         }
  88
  89         return undef unless my $copy = $ctx->{copy};
  90
  91         # --------------------------------------------------------------------
  92         # Fetch/Cache the copy status and location objects
  93         # --------------------------------------------------------------------
  94         if(!@COPY_STATUSES) {
  95                 my $s = $e->retrieve_all_config_copy_status();
  96                 @COPY_STATUSES = @$s;
  97                 $s = $e->retrieve_all_asset_copy_location();
  98                 @COPY_LOCATIONS = @$s;
  99                 $s = $e->retrieve_all_permission_grp_tree();
 100                 @GROUP_LIST = @$s;
 101         }
 102
 103         # Flesh the status and location
 104         $copy->status( grep { $_->id == $copy->status } @COPY_STATUSES );
 105         $copy->location( grep { $_->id == $copy->location } @COPY_LOCATIONS );
 106
 107         $ctx->{volume} = $e->retrieve_asset_call_number(
 108                 $ctx->{copy}->call_number) or return $e->event;
 109
 110         $ctx->{record} = $e->retrieve_biblio_record_entry(
 111                 $ctx->{volume}->record) or return $e->event;
 112
 113         $ctx->{recordDescriptor} = $e->search_metabib_record_descriptor(
 114                 { record => $ctx->{record}->id }) or return $e->event;
 115
 116         $ctx->{recordDescriptor} = $ctx->{recordDescriptor}->[0];
 117
 118         return undef;
 119 }
 120
 121
 122
 123 sub fetch_user_data {
 124         my( $e, $ctx ) = @_;
 125
 126         if(!$ctx->{patron}) {
 127
 128                 if( $ctx->{patron_id} ) {
 129                         $ctx->{patron} = $e->retrieve_actor_user($ctx->{patron_id});
 130
 131                 } elsif( $ctx->{patron_barcode} ) {
 132
 133                         my $card = $e->search_actor_card(
 134                                 { barcode => $ctx->{patron_barcode} } ) or return $e->event;
 135
 136                         $ctx->{patron} = $e->search_actor_user(
 137                                 { card => $card->[0]->id }) or return $e->event;
 138                         $ctx->{patron} = $ctx->{patron}->[0];
 139                 }
 140         }
 141
 142         return undef unless my $patron = $ctx->{patron};
 143
 144         $patron->home_ou( $e->retrieve_actor_org_unit($patron->home_ou) );
 145         $patron->profile( grep { $_->id == $patron->profile } @GROUP_LIST );
 146
 147         $ctx->{requestor} = $ctx->{requestor} || $e->requestor;
 148
 149         # this could alter the requestor object within the editor..
 150         #if( my $req = $ctx->{requestor} ) {
 151         #       $req->home_ou( $e->retrieve_actor_org_unit($requestor->home_ou) );
 152         #       $req->ws_ou( $e->retrieve_actor_org_unit($requestor->ws_ou) );
 153         #}
 154
 155         if( $ctx->{fetch_patron_circ_info} ) {
 156
 157                 my $circ_counts =
 158                         OpenILS::Application::Actor::_checked_out(1, $e, $patron->id);
 159
 160                 $ctx->{patronOverdue} = $circ_counts->{overdue} || 0;
 161                 $ctx->{patronItemsOut} = $ctx->{patronOverdue} + $circ_counts->{out};
 162
 163                 # Grab the fines
 164                 my $fxacts = $e->search_money_open_billable_transaction_summary(
 165                         { usr => $patron->id, balance_owed => { ">" => 0 } });
 166
 167                 my $fines = 0;
 168                 $fines += $_->balance_owed for @$fxacts;
 169                 $ctx->{patronFines} = $fines;
 170         }
 171
 172         return undef;
 173 }
 174
 175 1;
 176